Gerontological Society. Annual Meeting: San Francisco (August 26, 1953). "The Problems of Aging in Air Transportation with Special Reference to Airline Pilots", August 26, 1953

Gerontological Society. Annual Meeting: San Francisco (August 26, 1953). "The Problems of Aging in Air Transportation with Special Reference to Airline Pilots", August 26, 1953, Box: 155, Folder: 17. Ross A. McFarland Papers, FSC-1. Special Collections. https://wright.libraryhost.com/repositories/2/archival_objects/53555 Accessed November 23, 2024.